Drill Gauge (No. 61 to No. 80) - General Tools & Instruments

The General Tools & Instruments Model 13 Drill Gauge is an essential instrument for professional technicians and mechanics requiring accurate identification of small number size drill bits. Engineered for demanding automotive and industrial environments, this gauge precisely measures drill bits from No. 61 to No. 80, ensuring correct bit selection for intricate tasks and streamlining workflows.

Key Features

• Precision Bit Identification: Accurately identifies drill bit sizes ranging from No. 61 to No. 80, facilitating precise bit selection for delicate work.
• Durable Steel Construction: Manufactured from heat-treated, heavy-gauge steel, providing exceptional strength and longevity under continuous professional use.
• High Accuracy Machining: Features precisely machined and ground holes to close tolerances, guaranteeing reliable and consistently accurate measurements.
• Permanent Markings: Drill bit sizes and their corresponding decimal equivalents are permanently etched into the gauge face, ensuring clear readability that resists wear and fading.

Applications

This drill gauge serves as an invaluable tool for professional technicians across a variety of settings. In automotive repair, it is particularly useful for small engine work, electrical component repairs, or when assembling intricate systems where precise drill bit sizing is critical. Industrial applications include maintaining organized tool rooms, performing quality control checks, and executing maintenance tasks that demand accurate identification of smaller drill bits for precise drilling operations on various materials. It efficiently aids in sorting unmarked or stray bits, thereby enhancing operational efficiency and accuracy on the job.

Specifications

• Manufacturer: General Tools & Instruments
• Model Number: 13
• Size Range: No. 61 to No. 80 drill bits
• Material: Heat-treated, heavy gauge steel
• Dimensions: 3" x 1-1/8"